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Revised: 19-Dec-13

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDH53

Electrical Characteristics

※1. Inductance measuring frequency: 2.2μH ～ 4.7μH at 7.96 MHz;

10

μH ～ 220μH at 1kHz.

※2. Rated current: The DC current at which the inductance decreases to 90% of it's initial value or when △t=40℃,

whichever is lower (Ta=20

℃).

0.26

3.73(2.99)

220

±5%

221

CDH53NP-221JC

0.30

2.66(2.13)

180

±5%

181

CDH53NP-181JC

0.31

2.40(1.92)

150

±5%

151

CDH53NP-151JC

0.34

1.80(1.44)

120

±5%

121

CDH53NP-121JC

0.37

1.57(1.25)

100

±5%

101

CDH53NP-101JC

0.39

1.34(1.07)

82

±5%

820

CDH53NP-820JC

0.45

1.21(0.96)

68

±5%

680

CDH53NP-680JC

0.50

0.87(0.67)

56

±10%

560

CDH53NP-560KC

0.53

0.77(0.59)

47

±10%

470

CDH53NP-470KC

0.64

0.55(0.43)

39

±10%

390

CDH53NP-390KC

0.67

0.49(0.38)

33

±10%

330

CDH53NP-330KC

0.72

0.42(0.32)

27

±10%

270

CDH53NP-270KC

0.80

0.39(0.30)

22

±10%

220

CDH53NP-220KC

0.88

0.28(0.21)

18

±10%

180

CDH53NP-180KC

1.00

0.25(0.20)

15

±10%

150

CDH53NP-150KC

1.12

0.18(0.14)

12

±15%

120

CDH53NP-120LC

1.23

0.16(0.13)

10

±15%

100

CDH53NP-100LC

1.68

96m (74m)

4.7

±20%

4R7

CDH53NP-4R7MC

1.88

88m (68m)

3.3

±20%

3R3

CDH53NP-3R3MC

2.03

66m (51m)

2.2

±20%

2R2

CDH53NP-2R2MC

Rated Current

(A)

※2

D.C.R. (

Ω)

Max. (Typ.)

(at 20

℃)

Inductance

( H )

[ within ]

※1

Stamp

Part Name